I am still getting myself in the mood to start trying to get the old door window channel liners out and put new ones in. I bought the kit a while back. I have found a little info showing how to remove the wing window and work the glass out. but if at all possible I want to avoid taking it out and some way work the metal shell out of the guides-the felt or whatever was in it is all gone. this is on a 61 by the way. and install the new liners.has anybody done this that might be willing to give any tips? Raymond